Based on our record, Soundplant should be more popular than Show Cue System. It has been mentiond 5 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Back in the day, our little group ran a lot of shows off Show Cue System. Haven’t used it in several years now, so it may have morphed into something else, but for our uses it was great. Cheap (used to be free), did what we needed, capable of doing video/projections as well, and ran on a Win laptop (which was what we had). Source: over 1 year ago
You might also be interested in something like https://soundplant.org/. Source: about 2 years ago
Haven’t used this in over a decade but it was awesome back in the day. Soundplant. Source: over 2 years ago
Current production release is v47 with v50 currently in beta - more info on the website. Source: almost 3 years ago
Also look into SoundPlant: "'background key input' allows Soundplant to receive key hits while minimized or hidden — trigger sounds with global hotkeys while using other audio software, typing a document, playing a game, or doing anything else in any other program, with optional use of Ctrl & Alt/Option combos". Source: almost 3 years ago
Look into https://soundplant.org/. Its a keyboard based sound board with a lot of features. Source: almost 3 years ago
QLab - QLab, Live show control for Mac OS X.
CasterSoundboard - A soundboard for hot-keying and playing back sounds. (For podcasting)
Linux Show Player - Sound player designed for stage productions
JN Soundboard - An open-source hotkey soundboard program
Cue Player - Cue Player software for theater sound and lighting
Jingle Palette - Jingle Palette application was designed to be an instant jingle player for radio broadcast studios.